do not drink alcohol in excess with cialis. side effects may include headache, upset stomach, delayed backache or muscle ache. to avoid long-term injury, seek immediate medical help for an erection lasting more than four hours. if you have any sudden decrease or loss in hearing or vision, or if you have any allergic reactions such as rash, hives, swelling of the lips, tongue or throat, or difficulty breathing or swallowing, stop taking cialis and get medical help right away. ask your doctor about cialis for daily use and a 30-tablet free trial. >>> good afternoon from the world headquarters of cnbc, on "power lunch," the fallout from citi, thousands of jobs being cut, but the stock moving up. where does the bank and its stock price goes from here. "forbes" out with the most powerful people list, not richest, including the trailblazing ceo of the magazine who says people aren't paying enough taxi to. >>> problems for the dreamliner. how big a problem are this? now back to scott. >>> so see you in about 12 minutes. based on cnbc'